Quinta da Regaleira is an exquisite estate located in the charming town of Sintra, Portugal. Designed by Italian architect Luigi Manini, the estate features a palace, chapel, and extensive gardens, all with intricate designs that blend Gothic, Renaissance, and Manueline styles. However, what sets Qu...

Fun, inspiring Rosh Hashanah music video to enjoy and share.
Rosh Hashanah observances include: a) Eating a piece of apple dipped in honey, to symbolize our desire for a sweet year, and other special foods symbolic of the new year’s blessings. b) Blessing one another with the words “Leshanah tovah

This animated artwork creates amazing optical illusions. The final animation is sort of an encore of 2 previous popular animations. There was pacman and there was the gun. So I combined them. Pacman eating the bullets from the gun. Below are links to the images found in this video so you can print t...

Pump Up the Bass to Douse a Blaze: Mason Students' Invention Fights Fires. Sound-blasting fire extinguisher prototypes have been developed by George Mason University Electrical and Computer Engineering students Viet Tran and Seth Robertson in Seattle, Washington. The fire extinguisher uses low-freq...

Light as a source of energy is an expression of the existence and life. Light can be defined as that agent, force, or action in nature by the operation of which upon the organs of sight, objects are rendered visible or luminous. Sources of light include the sun, a star, a candle or a lighthouse. Lig...

The AlphaDog Proto is a lab prototype for the Legged Squad Support System, a robot being developed by Boston Dynamics with funding from DARPA and the US Marine Corps. When fully developed the system will carry 400 lbs of payload on 20-mile missions in rough terrain. The first version of the complete...

Same-sex marriage became legal nationwide in the Netherlands (2001), Belgium (2003), Spain (2005), Canada (2005), South Africa (2006), Norway (2009), Sweden (2009), Portugal (2010), Iceland (2010), Argentina (2010), Denmark (2012), Brazil (2013), France (2013), Uruguay (2013), New Zealand (2013), th...

Vietnam was divided politically into two rival states, North Vietnam (officially the Democratic Republic of Vietnam) and South Vietnam (officially the Republic of Vietnam). Conflict between the two sides intensified in what is known as the Vietnam War with heavy intervention by the United States on ...

The Great Pyramid was an important religious and mythical centre in prehispanic times. Over a period of a thousand years prior to the Spanish Conquest, consecutive construction phases gradually built up the bulk of the pyramid until it became the largest in Mexico by volume. The Great Pyramid of Cho

2.5 billion people lack access to improved sanitation and 780 million lack access to safe water. They walk miles, wait hours and pay high prices to meet these fundamental needs. Without access to safe water and sanitation, a huge segment of humanity does not have the opportunity to break the cycle o...